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Signet Scientific Company
Signet Scientific is a member of the George Fischer group of companies, a world leader in the manufacture of high quality industrial piping, valves and related equipment. Signet Scientific offers a complete line of cost-effective, high quality Flow, pH, ORP and Conductivity/Resistivity instrumentation for a wide variety of applications
Some examples of Signet's product line are as follows:
Flow Sensors/Meters
The Model 515 Rotor-X paddlewheel flow sensor design is the backbone of the Signet flow instrumentation line. Originally offered only in Polypropylene and designed for general service, the Rotor-X series currently encompasses materials of construction such as stainless steel, brass, and Kynar and sensors are available for low-flow service (down to 0.3 FPS); and elevated pressures. The Signet sensors are available for line sizes ½" thru 36".
In addition to paddlewheel sensors, Signet also offers a selection of Electromagnetic flow meters which are adjustable for various of line sizes, "very-low-flow" sensors (flows as low as 0.03 GPM); Vortex flow meters in PVC, PVDF and Polypropylene; PVDF turbine flow sensors and sensors that can be retracted from the pipe without draining the piping system.
ProPoint Monitors
The ProPoint monitor series includes units designed for Flow, pH/ORP and Conductivity/Resistivity. Most ProPoint models have both analog and backlit LCD indication of measured process, as well as (2) alarm/control relays and 4-20mA analog output. The ProPoint series also includes the 3-5090 "sensor-powered" flow rate monitor which requires no external power. The 3-5090 is also FM approved (when used with a P51530 sensor) for in areas that have intrinsically-safe requirements, without the use of a safety barrier.
Intelek Pro Controllers
As with the ProPoint series, The Intelek Pro line includes Flow, pH/ORP and Conductivity/Resistivity controllers. However, the Intelek Pro units are a modular design which allows you custom tailor your controller for what kind and number of outputs you may require. Available options include 4-20mA and 1-5 VDC analog outputs, alarm/control relays; and pump pulsing relays.
ProcessPro Transmitters
The Model 3-8550 Flow Transmitter, 3-8750 pH/ORP Transmitter, 3-8350 Temperature Transmitter, 3-8450 Pressure Transmitter and 3-8850 Conductivity/Resistivity Transmitter are designed to accept inputs from the appropriate Signet sensors and supply analog outputs. These transmitters also include integral LCD displays for indication of current reading and for use in configuration. The 3-8550 flow transmitter also includes LCD display of (2) flow totalizers, one resettable, one non-resettable. All calibration is accomplished via a four-key touch pad on the exterior of the NEMA 4X transmitter housing. All ProcessPro Transmitters are available in configurations for field and panel mounting.
For more information on Signet Scientific, please contact us at the address listed below, or click on any of the images on the left and you will link to the Signet corporate website.
Advanced Technology Associates
32357 Walker Road
Avon Lake, Ohio 44012-2224
Phone: 440-930-5666
Fax: 440-930-5668
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